Seawater carbonate chemistry and net calcification, relative electron transport rates and photosynthetic pigments of Porolithon onkodes

• Main Authors: Johnson, Maggie Dorothy, Carpenter, Robert C
• Format: Dataset
• Language: English
• Published: PANGAEA 2018
• Subjects: Alkalinity; total; standard error; Ammonium; Animalia; Aragonite saturation state; Benthic animals; Benthos; Bicarbonate ion; Calcification/Dissolution; Calcification rate; Calcite saturation state; Calculated using CO2SYS; Calculated using seacarb after Nisumaa et al. (2010); Carbon; inorganic; dissolved; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Chlorophyll a; Cnidaria; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); Electron transport rate; relative; EXP; Experiment; Flow rate; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Identification; Irradiance; Laboratory experiment; Macro-nutrients; Moorea_north_shore; Nitrate and Nitrite; OA-ICC; Ocean Acidification International Coordination Centre; Ocean acidification
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.924886; https://doi.org/10.1594/PANGAEA.924886

Ocean acidification (OA) and nutrient enrichment threaten the persistence of near shore ecosystems, yet little is known about their combined effects on marine organisms. Here, we show that a threefold increase in nitrogen concentrations, simulating enrichment due to coastal eutrophication or consume...